
.aSquare {
  border: 1px solid #cccccc;
  float: left;
}

.aSquare:hover {
  border: 1px solid #111111;
}

.unselected {
  background-color: #eeeeee;
  cursor: pointer;
}

.selected {
  background-color: #eedd00;
}

.matched {
  background-color: #882233;
}
